A carrier device with excavation function

Abstract

The invention discloses a carrier device with excavation function, which includes a track, a self-propelled system, a rail travel system, a coupling system, a loading system, and an excavation system; The ability of the equipment; through the setting of the coupling system, the equipment can quickly perform large-scale steering and U-turn actions in a small space without manual intervention; through the excavation system and the loading system, the accumulation of materials is dense and the stability is improved. Prevent the leakage of a large amount of materials when the equipment encounters bumps during the transfer process, and improve the transfer efficiency and loading capacity. The equipment of the present invention enables the equipment to have the mining capacity of digging and drilling at the same time through the digging system, and at the same time cooperate with other working systems to complete multi-directional operations, and cooperate with the loading system to crush and size-screen the mined materials at the mining site Grading can increase the content of unmanned mining operations.

Description

technical field [0001] The invention relates to the technical field of coal mine production, in particular to a carrier device with an excavation function. Background technique [0002] With the rapid development of the national economy, the proportion of the output value of the heavy industry in the national production economy continues to increase, and the proportion of the energy industry is particularly high. Coal mining enterprises have become one of the most important links in the energy industry. In the production process of coal enterprises, safety, high efficiency and high turnover rate have become the core goals of development. It requires coal enterprises not only to ensure absolute safety in the links of mining, transshipment, and screening, but also to continuously increase productivity and output to increase profits. At present, most coal enterprises have matured their equipment development for large-scale mining sources. However, the distribution pattern of...

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Problems solved by technology

It is not economical to invest a lot of material and financial resources in the construction of such coal mines, and there will be a lot of safety hazards if manual and semi-mechanized operations are used on a large scale

[0003] At present, there are still the following common problems in this segmented field: (1) Most of the transfer equipment can only travel and work along the track. On the one hand, the utilization efficiency of the track is low, for example, when there is equipment occupying the track When working or loading and unloading, it will block the passage of other equipment. On the other hand, the equipment cannot move and operate in the face of complex terrain; (2) the existing equipment or devices cannot quickly perform large-scale steering and U-turn and other actions even require manual intervention to disassemble and assemble to turn around. Otherwise, the equipment is designed in a completely symmetrical mode so that it can be used in forward and reverse directions, but this will also cause the equipment to lose its functional diversity; (3) most of the current equipment uses The extremely simple dumping of materials, on the one hand, does not carry out a certain degree of screening in the process of mining and loading and unloading, which increases the burden on the subsequent process; on the other hand, the stability of the accumulated materials is extremely poor. When the equipment is in the process of transfer When encountering turbulence, a large amount of materials will leak out, which will cause obstacles to the working path, and reduce the transfer efficiency and loading capacity. Mineral materials will cause severe friction with equipment, and even open flames and sparks, greatly increasing the possibility of accidents; (4) Existing equipment generally only has a transfer function, and at most additional shoveling components are added, lacking mining capabilities, such as excavation and Drilling function is very unfavorable for unmanned mining operations

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